Rough Gulch: Clarkforkian, Wyoming
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Dinocerata
- Prodinoceratidae
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Probathyopsis praecursor
Simpson 1929
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Mammalia
- Rodentia
- Ischyromyidae
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cf. Paramys sp.
Leidy 1871
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Mammalia
- Primates
- Plesiadapidae
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Plesiadapis cookei
Jepsen 1930
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Mammalia
- Primates
- Carpolestidae
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Carpolestes nigridens
Simpson 1928
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Mammalia
- Phenacodontidae
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Ectocion osbornianus
(Cope 1882)
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Phenacodus cf. primaevus
(Cope 1873)
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= Phenacodus cf. intermedius
Granger 1915
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Thewissen 1990 | ||||||
Mammalia
- Viverravidae
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Didymictis protenus
(Cope 1874)
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Mammalia
- Acreodi
- Mesonychidae
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Dissacus sp.
Cope 1881
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see common names |
Geography
Country: | United States | State/province: | Wyoming | County: | Park |
Coordinates: | 44.3° North, 109.0° West (view map) | ||||
Paleocoordinates: | 49.7° North, 90.3° West | ||||
Basis of coordinate: | based on political unit | ||||
Geographic resolution: | small collection |
Time
Period: | Paleogene | Epoch: | Paleocene |
Stage: | Thanetian | 10 m.y. bin: | Cenozoic 1 |
*Period: | Tertiary | ||
Key time interval: | Clarkforkian | ||
Age range of interval: | 56.80000 - 55.80000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Lithology and environment
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Collection methods and comments
Museum repositories: | UMMP |
Taxonomic list comments:level unknown (?) |
Metadata
Also known as: | SC-196 | ||
Database number: | 15094 | ||
Authorizer: | J. Alroy | Enterer: | J. Alroy | Research group: | vertebrate |
Created: | 1994-04-30 00:00:00 | Last modified: | 2002-06-03 03:27:40 |
Access level: | the public | Released: | 1994-04-30 00:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
2953. | K. D. Rose. 1981. The Clarkforkian Land-Mammal Age and Mammalian Faunal Composition Across the Paleocene-Eocene Boundary. University of Michigan Papers on Paleontology 26:1-197 [J. Alroy/J. Alroy/P. Mannion] |
Secondary references:
3401 | J. G. M. Thewissen. 1990. Evolution of Paleocene and Eocene Phenacodontidae (Mammalia, Condylarthra). University of Michigan Papers on Paleontology 29:1-107 [J. Alroy/J. Alroy/P. Mannion] |